Etrel load guard - Load Guard Current Transformers; Connecting the Current Transformers; Three-Phase Connection

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Etrel Load Guard | User manual
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LOAD GUARD CURRENT TRANSFORMERS
Figure 7: Dimensions of current transformers
CONNECTING THE CURRENT TRANSFORMERS
Figure 8: Connecting the current transformers
THREE-PHASE CONNECTION
For proper three-phase connection, current clamps must be placed on
specific phase conductors.
Figure 9: Correct connection must consider the correct sequence of phases